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| author |   Wu Hao <hao.wu@intel.com> | 2019-08-04 18:20:12 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-05 17:56:46 +0200 |
| commit | bdd4f307956ae7c80a831aed67b0ddd131537481 (patch) | |
| tree | 0185fef7217446843efdcf6c50f8433e38e68edb /drivers/fpga/dfl.h | |
| parent | fpga: dfl: fme: add DFL_FPGA_FME_PORT_RELEASE/ASSIGN ioctl support. (diff) | |
| download | linux-dev-bdd4f307956ae7c80a831aed67b0ddd131537481.tar.xz linux-dev-bdd4f307956ae7c80a831aed67b0ddd131537481.zip | |
fpga: dfl: pci: enable SRIOV support.
This patch enables the standard sriov support. It allows user to
enable SRIOV (and VFs), then user could pass through accelerators
(VFs) into virtual machine or use VFs directly in host.
Signed-off-by: Zhang Yi Z <yi.z.zhang@intel.com>
Signed-off-by: Xu Yilun <yilun.xu@intel.com>
Signed-off-by: Wu Hao <hao.wu@intel.com>
Acked-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Link: https://lore.kernel.org/r/1564914022-3710-3-git-send-email-hao.wu@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga/dfl.h')
| -rw-r--r-- | drivers/fpga/dfl.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/fpga/dfl.h b/drivers/fpga/dfl.h index 6f7855e57869..b3f2f53a75d3 100644 --- a/drivers/fpga/dfl.h +++ b/drivers/fpga/dfl.h @@ -416,5 +416,6 @@ dfl_fpga_cdev_find_port(struct dfl_fpga_cdev *cdev, void *data, int dfl_fpga_cdev_release_port(struct dfl_fpga_cdev *cdev, int port_id); int dfl_fpga_cdev_assign_port(struct dfl_fpga_cdev *cdev, int port_id); - +void dfl_fpga_cdev_config_ports_pf(struct dfl_fpga_cdev *cdev); +int dfl_fpga_cdev_config_ports_vf(struct dfl_fpga_cdev *cdev, int num_vf); #endif /* __FPGA_DFL_H */ |